St. Louis County property record for 274 Treasure Cv, Ballwin, MO 63021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,903 sqft · built 1968 |
| Lot Size | 0.343 acres (14,950 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,317 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23R-23-0238 |
| Primary APN | 23R-23-0238 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,903 sqft Living Area |
| Gross Area | 2,387 sqft |
| 1st Floor Area | 1,903 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 14,950 sqft (0.343 acres) |
| Lot Dimensions | 64 ft deep x 148 ft wide |
| Garage Type | Attached |
| Garage Area | 484 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 430 sqft |
| Patio Area | 256 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 274 TREASURE CV |
|---|---|
| City | BALLWIN |
| State | MO |
| Zip | 63021-5074 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 93R-2 |
| Legal Description | ROYAL PARK ESTATES PLAT 2 LOT 164 |
| Legal Subdivision | ROYAL PARK ESTATES PLAT 2 |
| Legal Lot Number | 164 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | WILDHORSE |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 217931 |
274 Treasure Cv is owned and occupied by an individual.
Source: St. Louis County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 274 TREASURE CV, BALLWIN, MO 63021-5074 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 274 Treasure Cv was $4,317, up 10.2% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Ballwin City |
| County | St. Louis County |
| Unified School District | Rockwood R-VI School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $62,930 (-) Land $22,780 Building $40,150 | $331,200 (-) Land $119,900 Building $211,300 | |
| 2025 | $4,317.00 (+10.16%) | $62,930 Land $22,780 Building $40,150 | $331,200 Land $119,900 Building $211,300 |
| 2024 | $3,919.00 (+0.08%) | ||
| 2023 | $3,916.00 (+1.98%) | $55,970 (+9.02%) Land $18,980 Building $36,990 | $294,600 Land $99,900 Building $194,700 |
| 2022 | $3,840.00 | $51,340 Land $18,980 Building $32,360 | |
| 2021 | $270,200 Land $99,900 Building $170,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 274 Treasure Cv in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1982) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 1982 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 274 Treasure Cv is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 95% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 476 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| i3 Broadband Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
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